• MPC Preparation (Info)

  • MPEC 2022-D66 : 2022 DP1

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    M.P.E.C. 2022-D66                             Issued 2022 February 26, 13:23 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                    2022 DP1                                 
    
    
    Observations:
         K22D01P* C2022 02 25.23658810 44 50.60 +12 37 12.3          18.20oVED066W68
         K22D01P  C2022 02 25.23929110 44 49.43 +12 36 32.9          18.21oVED066W68
         K22D01P  C2022 02 25.24655510 44 46.19 +12 34 46.7          18.41oVED066W68
         K22D01P  C2022 02 25.26661410 44 37.36 +12 29 53.3          18.55oVED066W68
         K22D01P  C2022 02 25.40328810 43 43.01 +11 55 46.6          18.76oVED066T08
         K22D01P  C2022 02 25.40366910 43 42.98 +11 55 38.9          18.73cVED066T05
         K22D01P  C2022 02 25.40374210 43 42.69 +11 55 42.3          18.23oVED066T08
         K22D01P  C2022 02 25.40412510 43 42.75 +11 55 32.2          18.16cVED066T05
         K22D01P  C2022 02 25.40419910 43 42.63 +11 55 32.7          18.54oVED066T08
         K22D01P  C2022 02 25.40458310 43 42.57 +11 55 24.9          18.64cVED066T05
         K22D01P  C2022 02 25.40465510 43 42.53 +11 55 26.3          18.91oVED066T08
         K22D01P  C2022 02 25.40503910 43 42.35 +11 55 19.2          19.15cVED066T05
         K22D01P  C2022 02 25.40511210 43 42.31 +11 55 19.1          18.75oVED066T08
         K22D01P  C2022 02 25.40549510 43 42.12 +11 55 12.0          19.23cVED066T05
         K22D01P mC2022 02 25.41624610 43 34.40 +11 52 21.0          18.98GVED066I52
         K22D01P mC2022 02 25.41641110 43 34.37 +11 52 18.6          18.80GVED066I52
         K22D01P mC2022 02 25.41657610 43 34.31 +11 52 16.6          18.69GVED066I52
         K22D01P mC2022 02 25.41674110 43 34.21 +11 52 13.7          19.01GVED066I52
         K22D01P  C2022 02 25.54402810 42 41.495+11 21 33.88               VED066F52
         K22D01P  C2022 02 25.61333 10 42 16.14 +11 04 34.9          18.1 RrED066P93
         K22D01P  C2022 02 25.61535 10 42 15.27 +11 04 05.8          18.1 RrED066P93
         K22D01P  C2022 02 25.61737 10 42 14.39 +11 03 36.4          18.1 RrED066P93
         K22D01P  C2022 02 25.61939 10 42 13.51 +11 03 07.1          18.1 RrED066P93
         K22D01P IC2022 02 25.70024310 41 41.282+10 43 19.81               XED066N82
         K22D01P IC2022 02 25.71181110 41 36.346+10 40 32.26               XED066N82
         K22D01P KC2022 02 25.83678410 40 47.37 +10 10 27.3          19.2 GXED066I93
         K22D01P KC2022 02 25.83697 10 40 46.52 +10 10 24.2          18.3 GXED066G02
         K22D01P KC2022 02 25.84562510 40 43.70 +10 08 20.0          19.3 GXED066I93
         K22D01P KC2022 02 25.84610 10 40 42.73 +10 08 12.7                XED066G02
         K22D01P KC2022 02 25.84908310 40 41.98 +10 07 24.7          18.6 VqED066J69
         K22D01P KC2022 02 25.85005 10 40 41.02 +10 07 15.8                XED066G02
         K22D01P KC2022 02 25.85445910 40 40.01 +10 06 12.6          19.1 GXED066I93
         K22D01P KC2022 02 25.85604010 40 39.06 +10 05 44.0          18.8 VqED066J69
         K22D01P KC2022 02 25.86298110 40 36.17 +10 04 04.2          18.5 VqED066J69
         K22D01P KC2022 02 25.87727510 40 30.26 +10 00 38.6          18.5 GVED066J95
         K22D01P KC2022 02 25.88045210 40 28.93 +09 59 52.7          18.1 GVED066J95
         K22D01P KC2022 02 25.88356810 40 27.64 +09 59 08.5          18.2 GVED066J95
         K22D01P KC2022 02 25.88442010 40 27.62 +09 59 02.4          18.2 GXED066958
         K22D01P KC2022 02 25.88671110 40 26.34 +09 58 22.6          18.4 GVED066J95
         K22D01P KC2022 02 25.89244310 40 24.25 +09 57 07.0          18.0 GXED066958
         K22D01P KC2022 02 25.90048310 40 20.90 +09 55 11.4          18.1 GXED066958
         K22D01P KC2022 02 25.90768210 40 17.53 +09 53 21.6                VED066Z80
         K22D01P KC2022 02 25.91305010 40 15.30 +09 52 04.4          17.7 GVED066Z80
         K22D01P KC2022 02 25.92269110 40 11.50 +09 49 48.2          17.6 GXED066Z43
         K22D01P KC2022 02 25.92640310 40 09.71 +09 48 51.8                VED066Z80
         K22D01P KC2022 02 25.92980410 40 08.52 +09 48 06.0          17.9 GXED066Z43
         K22D01P KC2022 02 25.93557010 40 05.84 +09 46 38.9          18.7 GVED066Z99
         K22D01P KC2022 02 25.93689010 40 05.55 +09 46 24.2          18.4 GXED066Z43
         K22D01P KC2022 02 25.93808710 40 04.79 +09 46 02.5          18.5 GVED066Z99
         K22D01P KC2022 02 25.94059110 40 03.75 +09 45 26.5          18.5 GVED066Z99
         K22D01P KC2022 02 25.94309010 40 02.70 +09 44 50.7          18.4 GVED066Z99
         K22D01P KC2022 02 25.98812 10 39 43.48 +09 34 10.1                VED066204
         K22D01P KC2022 02 25.99394 10 39 41.02 +09 32 46.7                VED066204
         K22D01P 1C2022 02 25.99831 10 39 39.06 +09 31 39.1          18.8 VVED066033
         K22D01P 1C2022 02 25.99860 10 39 38.94 +09 31 35.1          18.7 VVED066033
         K22D01P 1C2022 02 25.99964 10 39 38.51 +09 31 20.0          18.9 VVED066033
         K22D01P KC2022 02 25.99983 10 39 38.53 +09 31 21.9          18.4 GVED066204
         K22D01P KC2022 02 26.03880210 39 25.55 +09 23 12.3          18.0 GXED066Y00
         K22D01P KC2022 02 26.04333910 39 23.63 +09 22 07.2          18.1 GXED066Y00
         K22D01P KC2022 02 26.04774310 39 21.74 +09 21 04.1          19.0 GXED066Y00
         K22D01P KC2022 02 26.11124 10 38 57.11 +09 04 41.0          18.3 VZED066V41
         K22D01P KC2022 02 26.12372 10 38 52.16 +09 01 40.9          19.4 VZED066V41
         K22D01P KC2022 02 26.13619 10 38 46.97 +08 58 46.0          18.1 VZED066V41
         K22D01P  C2022 02 26.15632 10 38 39.18 +08 54 05.8          18.0 VtED066V27
         K22D01P KC2022 02 26.15760510 38 38.63 +08 53 47.2          18.1 GXED066858
         K22D01P KC2022 02 26.16154910 38 37.01 +08 52 50.9          18.1 GXED066858
         K22D01P  C2022 02 26.16319 10 38 36.28 +08 52 26.4          17.5 VtED066V27
         K22D01P KC2022 02 26.16536010 38 35.44 +08 51 56.6          18.0 GXED066858
         K22D01P  C2022 02 26.17056 10 38 33.30 +08 50 40.7          18.8 VtED066V27
         K22D01P  C2022 02 26.17779 10 38 30.30 +08 48 57.8          17.6 VtED066V27
         K22D01P  C2022 02 26.18623 10 38 26.68 +08 46 56.2          17.9 VtED066V27
         K22D01P  C2022 02 26.19105 10 38 24.83 +08 45 48.5          18.2 VtED066V27
         K22D01P KC2022 02 26.19757 10 38 22.57 +08 44 09.1          18.0 GVED066U52
         K22D01P KC2022 02 26.20159 10 38 20.93 +08 43 12.4          18.8 GVED066U52
         K22D01P  C2022 02 26.20251 10 38 20.14 +08 43 06.1          18.5 VtED066V27
         K22D01P KC2022 02 26.20561 10 38 19.28 +08 42 14.9          18.5 GVED066U52
         K22D01P KC2022 02 26.21510 10 38 15.40 +08 39 59.6          19.8 GVED066U52
         K22D01P KC2022 02 26.21912 10 38 13.73 +08 39 02.0          18.7 GVED066U52
         K22D01P KC2022 02 26.22314 10 38 12.10 +08 38 05.2          19.3 GVED066U52
         K22D01P KC2022 02 26.32492 10 37 29.24 +08 14 10.3          19.1 GVED066V21
         K22D01P KC2022 02 26.34069110 37 21.47 +08 10 13.1          18.8 VuED066H21
         K22D01P KC2022 02 26.34191310 37 20.95 +08 09 55.7          18.1 VuED066H21
         K22D01P KC2022 02 26.34319910 37 20.42 +08 09 37.4          18.7 VuED066H21
         K22D01P KC2022 02 26.34480810 37 19.75 +08 09 14.5          18.7 VuED066H21
         K22D01P KC2022 02 26.35572 10 37 16.43 +08 06 51.3          19.1 GVED066V21
         K22D01P  C2022 02 26.52883 10 36 11.68 +07 25 49.5          18.6 RrED066P93
         K22D01P  C2022 02 26.52980 10 36 11.28 +07 25 35.8          18.6 RrED066P93
         K22D01P  C2022 02 26.53078 10 36 10.91 +07 25 21.9          18.5 RrED066P93
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
        Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
        f/3 Schmidt + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
        CCD.
    858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m Schmidt-
        Cassegrain + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer P.
        Dupouy.  0.43-m f/2.7 reflector + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
        Lowe, A. Schultz, I. Smith.  Measurers S. Chastel, M. Huber, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    G02 KYSUCE Observatory, Kysucke Nove Mesto.  Observer M. Urbanik.  0.40-m
        f/5.5 Corrected Dall-Kirkham + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer D. C. Fuls.  Measurers
        E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
        A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
        Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    J69 North Observatory, Clanfield.  Observer D. Briggs.  0.3-m f/5.4 Newtonian
        reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    N82 Multa Observatory.  Observer L. Elenin.  0.4-m f/1.25 reflector + CCD.
    P93 Space Tracking and Communications Center, JAXA.  Observers S. Okumura, S.
        Urakawa.  1.0-m f/3.0 reflector + CCD.
    T05 ATLAS-HKO, Haleakala.  Observers L. Denneau, R. Siverd, J. Tonry, H.
        Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
        J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m reflector + CCD.
    T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, R. Siverd, J. Tonry, H.
        Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
        J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m reflector + CCD.
    U52 Shasta Valley Observatory, Grenada.  Observer J. E. Rogers.  Measurers J.
        E. Rogers, D. Parrott.
    V21 Cewanee Observatory at DSNM.  Observer D. T. Durig.  0.4-m f/8 Ritchey-
        Chretien + 4656x3520 CCD.
    V27 North Mesa Observatory, Los Alamos.  Observer B. K. Kendrick.  0.25-m f/6
        reflector + CCD.
    V41 Rapid City.  Observer R. Michael.
    W68 ATLAS Chile, Rio Hurtado.  Observers L. Denneau, R. Siverd, J. Tonry, H.
        Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
        J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m reflector + CCD.
    Y00 SONEAR Observatory, Oliveira.  Observer C. Jacques.  0.45-m f/2.9
        reflector + CCD.
    Z43 Landehen.  Observer C. Ratinaud.  0.25-m f/4.7 reflector + CCD.
    Z80 Northolt Branch Observatory.  Observer G. Wells.  0.25-m f/8.0 Ritchey-
        Chretien + CCD.
    Z99 Clixby Observatory, Cleethorpes.  Observer A. Mickleburgh.  0.36-m f/8
        Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2022 DP1                                                 Earth MOID = 0.1311 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
    M 355.49775              (2000.0)            P               Q                  
    n   0.25550075     Peri.  160.49993     -0.75878541     -0.62203340             
    a   2.4596573      Node   337.35409     +0.51088064     -0.38439609             
    e   0.5522663      Incl.   30.11419     +0.40403673     -0.68213935             
    P   3.86           H   22.58          G   0.15           U   8                  
    Residuals in seconds of arc
    220225 W68  0.1+  0.1-    220225 G02  0.5+  2.0+    220226 V41  0.5-  0.2+
    220225 W68  0.4+  0.1+    220225 I93  0.1-  0.0     220226 V41  1.5+  1.7-
    220225 W68  0.1-  0.1+    220225 J69  0.2-  0.4-    220226 V41  0.1+  1.4+
    220225 W68  0.1+  0.2+    220225 J69  0.4-  0.4-    220226 V27  0.6+  1.3+
    220225 T08  1.0-  0.9+    220225 J95  0.1+  0.0     220226 858  0.1-  0.2+
    220225 T05  0.5+  0.0     220225 J95  0.1-  0.2-    220226 858  0.0   0.1+
    220225 T08 (2.8-  3.1+)   220225 J95  0.0   0.5+    220226 V27  0.5-  0.2-
    220225 T05  0.0   0.0     220225 958  0.3+  0.1-    220226 858  0.0   0.1+
    220225 T08  0.7-  0.2+    220225 J95  0.1+  0.2-    220226 V27  0.4+  0.8-
    220225 T05  0.4+  0.7-    220225 958  0.1+  0.1-    220226 V27  0.3+  0.5-
    220225 T08  0.7+  0.4+    220225 958  0.2+  0.2-    220226 V27  1.7-  1.9-
    220225 T05  0.0   0.3+    220225 Z80  0.4-  0.3+    220226 V27  0.5+  0.9-
    220225 T08  0.5+  0.1-    220225 Z80  0.2-  0.3+    220226 U52  0.2+  0.2-
    220225 T05  0.4-  0.2-    220225 Z43  0.2+  0.1+    220226 U52  0.3+  0.3+
    220225 I52  0.4-  0.2-    220225 Z80  0.6-  0.4-    220226 V27  1.4+  0.1+
    220225 I52  0.1+  0.2-    220225 Z43  0.0   0.2+    220226 U52  0.2+  0.1+
    220225 I52  0.3+  0.2+    220225 Z99  0.0   0.1+    220226 U52  0.4+  0.0
    220225 I52  0.1-  0.3-    220225 Z43  0.1+  0.3+    220226 U52  0.1+  0.4-
    220225 F52 (0.0   0.7-)   220225 Z99  0.0   0.1-    220226 U52  0.5+  0.1+
    220225 P93  0.0   0.1+    220225 Z99  0.1+  0.0     220226 V21 (1.7+  4.3+)
    220225 P93  0.0   0.3+    220225 Z99  0.0   0.0     220226 H21  0.2+  0.0
    220225 P93  0.1-  0.1+    220225 204  0.1+  0.3-    220226 H21  0.0   0.0
    220225 P93  0.2-  0.1+    220225 204  0.0   0.0     220226 H21  0.0   0.0
    220225 N82  0.5+  0.6+    220225 033  0.0   0.2-    220226 H21  0.1-  0.0
    220225 N82  0.1+  0.2+    220225 033  0.1+  0.0     220226 V21 (2.4+  3.6+)
    220225 I93  0.4+  0.5+    220225 033  0.1+  0.2-    220226 P93  0.3-  0.2+
    220225 G02  0.9+  2.0+    220225 204  0.2-  0.1-    220226 P93  0.3-  0.2+
    220225 I93  0.3+  0.3+    220226 Y00  0.1+  0.0     220226 P93  0.1+  0.1+
    220225 G02  1.3+  2.0+    220226 Y00  0.0   0.1-
    220225 J69  0.4+  0.2+    220226 Y00  0.3-  0.1-
    
    Ephemeris:
    2022 DP1                 a,e,i = 2.46, 0.55, 30                  q = 1.1013
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 01 27    14 48 21.5 +67 30 32   0.3090  1.1103   106.0    58.5    22.4
    ...
    2022 02 11    12 51 27.3 +56 23 53   0.1865  1.1020   124.0    47.9    20.9
    ...
    2022 02 19    11 34 44.5 +36 55 09   0.1404  1.1099   148.0    28.2    19.8
    ...
    2022 02 25    10 46 30.8 +13 34 23   0.1321  1.1213   174.3     5.0    18.9
    2022 02 26    10 39 39.0 +09 32 10   0.1337  1.1237   178.7     1.1    18.6
    2022 02 27    10 33 08.2 +05 36 30   0.1361  1.1261   176.7     2.9    18.8
    ...
    2022 03 05    10 01 03.1 -13 50 46   0.1650  1.1433   154.9    21.6    20.0
    ...
    2022 03 13    09 34 05.4 -28 29 38   0.2280  1.1725   137.7    34.8    21.2
    ...
    2022 03 28    09 14 55.3 -38 55 26   0.3726  1.2435   123.6    41.9    22.5
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-D66
    


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    MPEC number:

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